Class 9th REVISION NOTES

 Chapter 1 : Matter In Our Surrounding

Chapter 2 Is Matter Around Us Pure

Chapter 3 Atoms and Molecules

Chapter 4 Structure of the Atom

Chapter 5 The Fundamental Unit of Life

Chapter 6 Tissues

Chapter 7 Motion

Chapter 8 Force and Laws of Motion

Chapter 9 Gravitation

Chapter 10 Work, Power And Energy

Chapter 11 Sound

Chapter 12 Improvement in Food Resources

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